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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Rabin Cryptosystem with Implementation
Rabin Cryptosystem is an public-key cryptosystem invented by Michael Rabin. It uses asymmetric key encryption for communicating between two parties and encrypting the mess...
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Misc
Articles
Java Programs
How to Make a Phone Call From an Android Application?
In this article, you will make a basic android application that can be used to call some numbers through your android application. You can do so with the help of Intent wi...
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Java
Kotlin
Android
How to Send an Email From an Android Application?
In this article, you will make a basic Android Application that can be used to send email through your android application. You can do so with the help of Intent with acti...
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Java
Kotlin
Android
C program for Time Complexity plot of Bubble, Insertion and Selection Sort using Gnuplot
Prerequisite:Comparison among bubble sort, insertion sort and selection sort.Write a C program to plot and analyze the time complexity of Bubble sort, Insertion sort and S...
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Analysis of Algorithms
Sorting
computer-graphics
C Programs
c-graphics
DSA
Increment and Decrement Operators in C
The increment ( ++ ) and decrement ( -- ) operators in C are unary operators for incrementing and decrementing the numeric values by 1 respectively. The incrementation and...
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Technical Scripter
Programming Language
C Language
Difference Between
Technical Scripter 2019
Introduction to Project Lombok in Java and How to get started?
Java is a very popular language, but it has a few drawbacks. One of the most popular drawbacks is that we still need to write the boilerplate codes like getters, setters, ...
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Articles
Java
Project
Technical Scripter
Computer Subject
Java Programs
java-advanced
Simplified International Data Encryption Algorithm (IDEA)
Introduction :The International Data Encryption Algorithm (IDEA) is a symmetric-key block cipher that was first introduced in 1991. It was designed to provide secure encry...
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Articles
Algorithms
Mathematical
Technical Scripter
cryptography
Engineering Mathematics
DSA
Program to check the validity of password without using regex.
Password checker program basically checks if a password is valid or not based on the password policies mention below:Password should not contain any space.Password should ...
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Strings
Java
Analysis of Algorithms
DSA
Find Kth smallest value for b such that a + b = a | b
Given the numbers a and k, the task is to find the k'th smallest value for b such that a + b = a | b, where '|' denotes the bitwise OR operator. The maximum value of a and...
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Bit Magic
Mathematical
DSA
Count of elements such that difference between sum of left and right sub arrays is equal to a multiple of k
Given an array arr[] of length n and an integer k, the task is to find the number of indices from 2 to n-1 in an array having a difference of the sum of the left and right...
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Arrays
subarray
DSA
Number of pairs of lines having integer intersection points
Given two integer arrays P[] and Q[], where pi and qj for each 0 = i size(P) and 0 = j size(Q) represents the line equations x - y = -pi and x + y = qj respectively. The...
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Mathematical
Geometric
DSA
How to Set Precision For Double Values in Java?
Significant digits refer to all digits inclusive of left and right to decimal place keeping a note adding 0 to the left of any number is not countable as significant digit...
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Java
Java-Strings
Java-Data Types
Java-Double
Program to calculate Percentile of Students
Given an array containing marks of students, the task is to calculate the percentile of the students. The percentile is calculated according to the following rule:The perc...
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Arrays
Misc
School Programming
DSA
Percentage change in Hemisphere volume if radius is changed
Given that the radius of a hemisphere is changed by a fixed percentage so, the target is to calculate the percentage changed in the volume of the hemisphere.Examples:Input...
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Mathematical
Geometric
DSA
How to discretize an Ellipse or Circle to a Polygon using C++ Graphics?
In this article, we'll see how to discretize an Ellipse (or a circle) into a polygon. Since a circle is just a specific case of an ellipse we'll not discuss separately how...
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Geometric
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C++ Programs
circle
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DSA
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